2380357440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{997}}^1$

素因数の和:1849

約数の個数: 168

約数和(自身を含む): 8205536040

約数和(自身を除く): 5825178600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 829, 960, 997, 1440, 1658, 1994, 2487, 2880, 2991, 3316, 3988, 4145, 4974, 4985, 5982, 6632, 7461, 7976, 8290, 8973, 9948, 9970, 11964, 12435, 13264, 14922, 14955, 15952, 16580, 17946, 19896, 19940, 23928, 24870, 26528, 29844, 29910, 31904, 33160, 35892, 37305, 39792, 39880, 44865, 47856, 49740, 53056, 59688, 59820, 63808, 66320, 71784, 74610, 79584, 79760, 89730, 95712, 99480, 119376, 119640, 132640, 143568, 149220, 159168, 159520, 179460, 191424, 198960, 238752, 239280, 265280, 287136, 298440, 319040, 358920, 397920, 477504, 478560, 574272, 596880, 717840, 795840, 826513, 957120, 1193760, 1435680, 1653026, 2387520, 2479539, 2871360, 3306052, 4132565, 4959078, 6612104, 7438617, 8265130, 9918156, 12397695, 13224208, 14877234, 16530260, 19836312, 24795390, 26448416, 29754468, 33060520, 37193085, 39672624, 49590780, 52896832, 59508936, 66121040, 74386170, 79345248, 99181560, 119017872, 132242080, 148772340, 158690496, 198363120, 238035744, 264484160, 297544680, 396726240, 476071488, 595089360, 793452480, 1190178720, 2380357440]

約数ペア:

[(1, 2380357440), (2, 1190178720), (3, 793452480), (4, 595089360), (5, 476071488), (6, 396726240), (8, 297544680), (9, 264484160), (10, 238035744), (12, 198363120), (15, 158690496), (16, 148772340), (18, 132242080), (20, 119017872), (24, 99181560), (30, 79345248), (32, 74386170), (36, 66121040), (40, 59508936), (45, 52896832), (48, 49590780), (60, 39672624), (64, 37193085), (72, 33060520), (80, 29754468), (90, 26448416), (96, 24795390), (120, 19836312), (144, 16530260), (160, 14877234), (180, 13224208), (192, 12397695), (240, 9918156), (288, 8265130), (320, 7438617), (360, 6612104), (480, 4959078), (576, 4132565), (720, 3306052), (829, 2871360), (960, 2479539), (997, 2387520), (1440, 1653026), (1658, 1435680), (1994, 1193760), (2487, 957120), (2880, 826513), (2991, 795840), (3316, 717840), (3988, 596880), (4145, 574272), (4974, 478560), (4985, 477504), (5982, 397920), (6632, 358920), (7461, 319040), (7976, 298440), (8290, 287136), (8973, 265280), (9948, 239280), (9970, 238752), (11964, 198960), (12435, 191424), (13264, 179460), (14922, 159520), (14955, 159168), (15952, 149220), (16580, 143568), (17946, 132640), (19896, 119640), (19940, 119376), (23928, 99480), (24870, 95712), (26528, 89730), (29844, 79760), (29910, 79584), (31904, 74610), (33160, 71784), (35892, 66320), (37305, 63808), (39792, 59820), (39880, 59688), (44865, 53056), (47856, 49740)]